It's apparently a device that stores a large amount of things, but is about the size of a dessert plate. Not certain about the science behind it, but I found a few in my things along with the instructions. I'm guessing I used them when we abandoned the Moira.

[And she's been trying to sort through all of those things for a long, long time.]

Great! [She'll take it, even though she has no idea what "AP" means or why there's a two after it. Maybe it's more advanced than one? Probably.] I have to make a syllabus, but my education consisted of self-teaching so I have no idea what to do when or how to structure anything. I can't exactly throw a few books at these students and tell them to figure it out.